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Monday, 8 May 2017
Study on Solvent orange 3

Solvent orange 3 is referred to by many names including Oil Orange 3,Grasan chrysoidine,  Azohel and Chrysoidine Y Base. In concentrated sulfuric acid that it turn to yellow, to orange after diluted and in nitric acid for orange solution.

It is used in coloring for printing inks, plastics, rubber, leather, gasoline, oil, lubricants, wax, candle etc...

It is well-known that Dyes in recent years on the use of old technology is being gradually phased out and replaced with new technology, introduce the new technology in textile production process, an effort to save energy, environment protection, control costs, increase efficiency, improve quality.

TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates.  Currently, our products are exported to dozens of countries abroad.

Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions.

Contact us

TongShun Chemical Co.,Ltd

Tel: 0086 25 52397805

Fax: 0086 25 68650010

P.C.: 211100

Email: info@solvent dye.com

Web: www.solvent dye.com

Twitter: solventdye01

 

 

 


Posted by yibaizhang at 10:21 PM EDT
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Monday, 17 April 2017
Chemistry & Uses of 2, 4-Dichloro Toluene

2, 4-Dichloro Toluene is an important intermediate of pharmaceuticals, pesticides, dyestuff industry, but also a good high-boiling organic solvents. It is a colorless transparent liquid, excitant smell which is mainly used as a solvent, pharmaceutical and organic synthesis.

2, 4-Dichloro Toluene was used as an oxidant and a solvent during anaerobic catalytic oxidation of secondary alcohols by using an in situ (N-heterocyclic carbene)-Ni(0) system.  

It also was used to develop a sensitive method based on solid-phase microextraction followed by gas chromatography-tandem mass spectrometry for the analysis of chlorotoluenes in water samples.

TongJiu Hydrazine Hydrate Industry Co., Ltd was found in 2002, Located at Xinhua West Road 10#, NanJing City, China, mainly producing hydrazine hydrate. Our company occupies an area of 50000 square metres with fixed assets of RMB 10million.

We mainly specializes in the production and research of auxiliary agents for oil field, including 1H-1,2,4-Triazole, Hydrazine Hydrate,O-chlorbenzyl chloride and so on. The production capacity of Aminoguanidine bicarbonate is 15000 mts per year, and sodium hormate 25000 mts per year, 2-Cyano-4-Nitro-6-Bromoaniline 18000mts per year.

 

Contact us:

Tel:0086-25-52397808

Fax:0086-25-68650010

E-mail:info@hydrazine-hydrate.org

Website:www.hydrazine-hydrate.org

Add:Xinhua West Road 10#, Zhuzhou City, China

 

 


Posted by yibaizhang at 2:32 AM EDT
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Monday, 10 April 2017
Talking about Molybdenum Foil

It is well-known that Molybdenum Foil are lightweight and flexible, hence desirable for space applications. It may be used to generate metal diffusion bonding in silicon carbide/silicon carbide (SiC/SiC) joints.

Molybdenum (Mo) is a silvery metal and has the sixth highest melting point of any elements, demonstrating its potential uses in construction and metals.  

Molybdenum Foil also used as a substrate for the fabrication of CdS-CdTe solar cells. Interaction of selenium, arsenic hydrides, stibine and bismuthine with Mo foil was investigated by atomic absorption spectroscopy.

Bouling Chemical Co., Limited was established in 1988 and it is a national advanced and new technical enterprise. For years, it has developed into a new hightech enterprise. At present, there are the latest production arts of the ferrovanadium, and the creative technology, the management and technologists with rich experience as well as a large number of customers with more than 20 or 30 years' experience and the new developed market.

Contact us

Bouling Chemical Co., Limited

Add: Tianchang City of Anhui Province, 86 Pearl Lake Road

Cell:008615295759871

Fax:00862551192304

P.C.:241100

Email: info@chinavanadium.net

Web: www.chinavanadium.net

 

 


Posted by yibaizhang at 2:33 AM EDT
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Monday, 20 March 2017
A Simple Introduction to Ammonium Metavanadate

Ammonium Metavanadate is also known as ammonia vanadate that has a appearence of white solid the inorganic compound with the formula NH4VO3. It is an important intermediate in the purification of vanadium.

And Vanadium is often purified from aqueous extracts of slags and ore by selective precipitation of ammonium metavanadate.

It is well-known that Ammonium Metavandate powder can be obtained by precipitating an alkaline solution of V2O5 with ammonium chloride or obtained industrially from vanadite mineral via a complex procedure.

Benren Alloy Co.Ltd was founded in 1988. With years' development, it has become a newly high-tech enterprise which involves in the production of Vanadium Pentoxide V2O5,Ammonium Dimolybdate,Molybdenum Bar,Tungsten Bar widely used in the field of steel, chemical, electronics, ceramics and so on.

Armed with the latest production arts of ferrovanadium, Benren Alloy also obtain many breakthroughs in the creation of technology, the management of human resources and the development of technologists.

 

Contatct Us:

Benren Alloy Co.Ltd

Tel: 0086-25-52397803

Fax: 0086-25-68650010

P.C.: 241100

Email: info@wuhu-renben.com

Web: www.wuhu-renben.com

 


Posted by yibaizhang at 11:14 PM EDT
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Sunday, 12 March 2017
Usage of Ammonium Chloride Feed Grade

Ammonium Chloride Feed Grade(NH4Cl ) is dissolve in water easily, in glycerin and little solve in alcohol, and it not solve in acetone and aether.

Ammonium Chloride Feed Grade is mainly to prevent animals from stones, as well as promote the growth and so on.

It is well-known that Ammonium Chloride Feed Grade is mainly used as livestock feed additives, anti-inflammatory, eliminating phlegm, linctus, diuresis, disinfection, and is the ideal feed additive to prevent bird flu.

XingZhen Chemical Co., Ltd. is located in Wenshui county, Shanxi province. Founded in 1998, XingZhen is private stock enterprise, with independent legal entity which specializes in sodium nitrate, sodium nitrite, potassium nitrate,Potassium Carbonate. We were approved as "AA+ Credit Company" by Shanxi branch of ICBC in 2003.

     We ranked No. 16 of top100 private enterprise of Shanxi province in 2004. In 2005, we were approved as "trusted company" by Shanxi industrial and commercial bureau, and assessed and approved as one of "top100 private enterprises of Shanxi province" by Shanxi industrial and commercial bureau and Shanxi private enterprise association.

 

Contact Us:

XingZhen Chemical Co., Ltd.

Add: West of Nanguancun, Wenshui

Zip code : 032100

Tel : 00862552397803

Fax : 00862568650010

Email: info@ZhenxingChemical.net

Website: www.ZhenxingChemical.net


Posted by yibaizhang at 9:54 PM EST
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Monday, 19 December 2016
Some researchs about Dimethyl sulfate

Dimethyl sulfate also spelled as dimethyl sulphate. It is a colorless oily liquid, odorless to a faint onion-like odor which is very toxic by inhalation.

Dimethyl sulfate is a combustible liquid and has a flash point of 182°F. It is slightly soluble in water and decomposed by water to give sulfuric acid with evolution of heat.

Dimethyl sulfate is used in industry as a methylating agent in the manufacture of many organic chemicals. Inhalation exposure to its vapors is highly irritating to the eyes and lungs and may cause damage to the liver, kidney, heart and central nervous system, while dermal contact causes severe blistering.

Nanjing Xiancheng Chemical Industrial Co., Ltd was founded on the basis of strong R&D ability and advanced production equipments. At present, Nanjing Xiancheng is a leading and professional manufacturer specializing in the production and development of thio chemicals, fine chemicals and pharmaceutical intermediates, mainly produce dimethyl disulfide, dimethyl sulfate, methanesulfonic acid, methanesulfonyl chloride.

 

Contatct us

Nanjing Xiancheng Chemical Industrial Co., Ltd

Tel: 0086-025-52397

Fax: 0086-025-68650010

E-mail: info@dimethyl-disulfide.net

 

 

 


Posted by yibaizhang at 9:29 PM EST
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Thursday, 8 December 2016
Getting To Know HB Series Daylight Fluorescent Pigment

HB series with high color rendering fluorescent, especially thermal stability, and for coloring plastics. It can be use for water base coating, such as printing paste, water base ink and other coating material has environment protection requirement.

As is well-known that HB series fluorescent pigments are a family of environmental friendly liquid pigments launched by the company. 

It widely used in water-based coatings such as textile printing pastes,garments dyeing,pad dyeing,water-based paints,paper coloring and water-based PU leather coloring.

TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates.  Currently, our products are exported to dozens of countries abroad.

Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions.

Contact us

TongShun Chemical Co.,Ltd

Tel: 0086 25 52397805

Fax: 0086 25 68650010

P.C.: 211100

Email: info@solvent dye.com

Web: www.solvent dye.com

Twitter: solventdye01

 

 


Posted by yibaizhang at 9:29 PM EST
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Getting To Know HB Series Daylight Fluorescent Pigment

HB series with high color rendering fluorescent, especially thermal stability, and for coloring plastics. It can be use for water base coating, such as printing paste, water base ink and other coating material has environment protection requirement.

As is well-known that HB series fluorescent pigments are a family of environmental friendly liquid pigments launched by the company. 

It widely used in water-based coatings such as textile printing pastes,garments dyeing,pad dyeing,water-based paints,paper coloring and water-based PU leather coloring.

TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates.  Currently, our products are exported to dozens of countries abroad.

Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions.

Contact us

TongShun Chemical Co.,Ltd

Tel: 0086 25 52397805

Fax: 0086 25 68650010

P.C.: 211100

Email: info@solvent dye.com

Web: www.solvent dye.com

Twitter: solventdye01

 

 


Posted by yibaizhang at 9:29 PM EST
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Thursday, 17 November 2016
Getting To Know Solvent Blue 45

Solvent Blue 45 is referred to by many names including 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamate, Savinyl Blue RS and Estofil Blue S-RLS.

The purpose of solvents used in paints is to reduce the coatings film forming matter is viscosity, convenience of construction, in order to get uniform protective coating.

As is known to all Solvent Blue 45 is applied in coloring for printing inks, polymer, fiber, rubber, gasoline, oil, lubricants, wax, candle and a great variety of plastics, such as: PS, AS, PMMA, ABS, PC, PA, PVC and PET, as well as in synthetic fiber dyeing.

TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates.  Currently, our products are exported to dozens of countries abroad.

Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve c

 

Contact us

TongShun Chemical Co.,Ltd

Tel: 0086 25 52397805

Fax: 0086 25 68650010

P.C.: 211100

Email: info@solvent dye.com

Web: www.solvent dye.com

Twitter: solventdye01

 

 

 

 


Posted by yibaizhang at 9:31 PM EST
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Wednesday, 9 November 2016
Some researchs about Solvent blue 97

Solvent is a kind of dissolved solids, liquid or gas enthalpy of liquid, which in turn become the solution. Red and yellow solvent dyes are often azo dyes, green and blue ones tend to be anthraquinone dyes.

Solvent blue 97 is a blue colored solvent dye. It is referred to by many names including Keyplast Blue E, Macrolex Blue RR, Transparent Blue RR,Transparent Blue S-2R,Oil Blue 2R,Blue MBP and Blue RR.

Solvent Blue 97 exhibits light fastness, heat-, water-, alkali- and acid-resistance which is used in coloring for printing inks, plastics, rubber, gasoline, oil, lubricants, wax, candle etc.

Nanjing Jiancheng Chemical Industrial Co.Ltd founded in 1998, is one of the largest preservative manufacture in China. The Factory mainly produces all kinds of preservatives, which widely applied in cosmetics, medicine, and food industry.

Our main products are Diazolidinyl urea, Imidazolidinyl urea, Methylparaben, Ethylparaben, Propylparaben, Butylparaben, Bronopol, Allantoin, Germall Plus, JMB, JMC, JMBP and so on. Our products are well exported to all over the world, such as North America, Europe and Southeast Asia.


 

Contact Us

Add: LI Shui Economic and Technological Development Area, Nanjing, Jiangsu.

Tel: 0086-025-52397808

Fax: 0086-025-51192304

Email: info@paraben-preservatives.com

Web: www.paraben-preservatives.com

 


Posted by yibaizhang at 10:15 PM EST
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